Louis Fishman, MD
NPI 1265450696 · Internal Medicine Physician · Beverly Hills, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louis Fishman, MD is a Internal Medicine Physician provider in Beverly Hills, CA (NPI 1265450696).
Provider details
- NPI number
- 1265450696
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G11061 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
6,019 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 548 | $129 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 420 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 404 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 399 | $91 |
| Red Blood Cell Sedimentation Rate, to Detect Inflammation, Non-Automated85651 | 376 | $4 |
| Measurement C-Reactive Protein for Detection of Infection Or Inflammation, High Sensitivity86141 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 177 | 37 |
| Amlodipine Besylate | 174 | 36 |
| Rosuvastatin Calcium | 139 | 33 |
| Levothyroxine Sodium | 121 | 26 |
| Levothyroxine Sodiumbrand: Synthroid | 83 | 15 |
| Losartan Potassium | 81 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$763 across 36 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Louis Fishman's NPI number?
- Louis Fishman's National Provider Identifier (NPI) is 1265450696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Fishman's specialty?
- Louis Fishman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Fishman located?
- Louis Fishman's practice location on file with NPPES is 435 North Roxbury Dr, Beverly Hills, CA 90210.
- What is Louis Fishman's phone number?
- The practice phone number listed in the NPPES registry for Louis Fishman is (310) 278-5670.
- Does Louis Fishman accept Medicare?
- Louis Fishman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louis Fishman's NPI active?
- Yes — Louis Fishman's NPI (1265450696) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.